Friday, Jun 14, 2013 - 8:00 PMIn 1952 England, housewife and former World War II codebreaker Susan notices a pattern in a string of London murders. She contacts her old friends Millie, Lucy and Jean from Bletchley Park, the country's wartime decryption establishment. Together they set out to determine how the killer is finding his victims and find the latest missing girl. Part 1 of 3G